Pink Gold Peach is Nathaniel Bandy's most hated Mario Kart Character. Because she is a clone! Nathaniel hates copies! He hates Pink Gold Peach because she is the most effortless clone! Probably of all time!
Nathaniel often overexaggerates his contempt for her, and she has become a running joke on the channel. This joke also led to his predicting "Green Bronze Luigi" in his "Predicting Mario Kart 9" series. Many references can be found throughout his videos, like an annonymus sender giving him a pink gold peach amiibo, and him naming his Mario Kart 8 Live Stream Tournaments "pgp sucks".